Routing problem with GbE2C Layer 2/3 blade switch

[Thomas ###]

I have a problem adding a default route to my switch config. The switch is configured for Layer 3 switching between networks.
Routing between local subnets is OK, but my internet access does not work.
When adding a default route (0.0.0.0 0.0.0.0 10.50.20.1 20)to my FW (10.50.20.1) i get an error because the firewall address already belong to a network.
Any help will be appreciated.

[Gerhard Roets]

Hi Thomas

This is not the 100% best place for the response. I am not well versed in the GBE2C switches

But you might want to try to delete the following route:
10.50.20.0 255.255.255.0 10.50.20.1 20
The above route does not make a lot of sense
and then try to add your route.

This is just an idea.